kayako samourai 未加控制的资源消耗(资源穷尽)
CVE编号
CVE-2022-35913利用情况
暂无补丁情况
N/A披露时间
2022-09-07漏洞描述
Samourai Wallet Stonewallx2 0.99.98e allows a denial of service via a P2P coinjoin. The attacker and victim must follow each other's paynym. Then, the victim must try to collaborate with the attacker for a Stonewallx2 transaction. Next, the attacker broadcasts a tx, spending the inputs used in Stonewallx2 before the victim can broadcast the collaborative transaction. The attacker does not signal opt in RBF, and uses the lowest fee rate. This would result in the victim being unable to perform Stonewallx2. (Note that the attacker could use multiple paynyms.)解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接 |
|
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https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2022-July/020737.html | |
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2022-June/020595.html |
受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
---|---|---|---|---|---|---|---|---|---|
运行在以下环境 | |||||||||
应用 | kayako | samourai | 0.99.98e | - |
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 需要
- 可用性 低
- 保密性 无
- 完整性 无
CWE-ID | 漏洞类型 |
CWE-400 | 未加控制的资源消耗(资源穷尽) |
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